Pure raw 3 LR bug dark images

Having odd problem with LR and PureRaw 3. When zooming into the newly imported dng the image becomes a considerably lighter, then when clicking off to another image it goes dark again. This seems to happen on images with the shadows being pushed further than around +30/+40 ish. Didn’t happen with PureRaw 2.

Have noticed that the shadows slider makes a hell of a big difference now on the processed dngs when compared to same file not process through PureRaw 3, or an image processed through PureRaw 2.

Have tried processing with or without GPU, have tried GPU acceleration on and off in LR. GPU is RTX3080, latest drivers.